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Craftsman 917.271831 Owner's Manual

21.0 hp electric start 42" mower 6 speed transaxle lawn tractor

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Owner's Manual
JCRI FT..TMRW J
21.0 HP
ELECTRIC START
42" MOWER
6 SPEED TRANSAXLE
LAWN TRACTOR
Model No.
917.271831
• Safety
• Assembly
• Operation
• Maintenance
• Repair Parts
This product has a low emission engine which operates differently
from previously
built engines.
Before you start the engine, read
and understand this Owner's Manual,
CAUTION:
Read and follow all
Safety Rules and Instructions
before operating this equip-
ment.
For answers to your questions
about this product, Call:
1-800-659-5917
Sears Craftsman Help Line
5 am - 5 pro, Mort- Sat
Sears,
Roebuck
and Co., Hoffman
Estates,
IL 60179
visit our Craftsman website: www.sears.com/craftsman

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Summary of Contents for Craftsman 917.271831

  • Page 1 Call: Read and follow all 1-800-659-5917 Safety Rules and Instructions Sears Craftsman Help Line before operating this equip- 5 am - 5 pro, Mort- Sat ment. Sears, Roebuck and Co., Hoffman Estates, IL 60179 visit our Craftsman website: www.sears.com/craftsman...
  • Page 2: Table Of Contents

    Back Cover LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT PARTS For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according to the instructions in the owner's manual, Sears will repair or replace, free of charge, any parts found to be defective in material or workmanship.
  • Page 3 MPORTANT: This cutting machine is capable of amputating hands and feet and throwing ob ects. Failure to observe the following safety instructions could result in sedous injury or death. II, SLOPE OPERATION I. GENERAL OPERATION • Read, understand, and follow all Slopes are a major factor related to loss-of- control and tipover accidents, which can instructions in the manual and on the...
  • Page 4 • Never run a machine inside a closed II1_' C HILDREN area. Tragic accidents can occur if the operator • Keep nuts and bolts, especially blade is not alert to the presence of children, attachment bolts, tight and keep Children are often attracted to the equipment in good condition.
  • Page 5 • Use slow speed. Choose a low gear so CAUTION: Tow only the attachments that you will not have to stop or shift that are recommended by and comply while on the slope. with specifications of the manufacturer • Avoid starting or stopping on a slope. If your tractor.
  • Page 6: Safety Rules

    PRODUCT SPECIFICATIONS We have competent, well-trained techni* GASOLINE 3.5GALLONS clans and the proper tools to service or repair this tractor. CAPACITY UNLEADED Please read and retain this manual. The AND TYPE: REGULAR instructions will enable you to assemble OILTYPE SAE 30 (ABOVE 32°F and maintain your tractor properly.
  • Page 7 Steering Wheel (1) Hex Bolt Steering 3/8-16 x 1 Wheel Insert (1) Large Flat Washer °t (1) Lockwasher (1) Hex Bolt 5/16-18 x 1-1/4 (1) Locknut 5/16-18 Steering Extension Steering Wheel Steering Shaft Adapter Boot (1) Washer 7/32 x 1-3/16 x 12 Gauge (1) Knob For Future Use Keys...
  • Page 8 Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness•...
  • Page 9: Operation

    NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor Label from the skid. (See TO ROLLTRACTOR OFF SKID Operation section for location function of controls) 1. Press lift lever plunger and raise attachment lift lever to its highest position.
  • Page 10 CHECK TIRE PRESSURE INSTALL MULCHER PLATE The tires on your tractor were overinflated (If previously removed) 1. "Raise and hord deflector shield in at the factory for shipping purposes. Correct tire pressure is important for best upright position, cutting performance. 2.
  • Page 11 CHECKLIST Before you operate and enjoy your new tractor, we wish to assure that you receive the"best performance and satisfaction from this quality product. Please review the foll(pwing checklist: All assembly instructions have been completed. ' #" No remaining loose parts in carton. ,/Battery is properly prepared and charged.(Minimum...
  • Page 12 ° These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATTERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON OVER TEMP LIGHT FUEL CHOKE MOWER HEIGHT PARKING BRAKE...
  • Page 13 KNOWYOURTRACTOR READTHIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOURTRACTOR Compare the illustrations with yourtractorto familiarizeyourselfwith the locationsof variouscontrols and adjustments. Save this manualfor future reference. Attachment Light Clutch Lever Ignition Ammeter Switch Choke Control Lift Lever Plunger Throttle Control Attachment Lift Lever Clutch/...
  • Page 14 The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles, or standard safety glasses.
  • Page 15 TO ADJUST MOWER CUTTING HEIGHT TO OPERATE MOWER The position of the attachment lift lever Your tractor is equipped with an operator determines the cutting height. presence sensing switch. Any attempt by • Grasp lift lever• the operator to leave the seat with the •...
  • Page 16 ADD GASOLINE TO TRANSPORT • Fill fuel tank. Use fresh, clean, regular • Raise attachment lift to highest position With attachment lift control. unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will • When pushing or towing your tractor, increase carbon and lead oxide be sure gearshift lever is in neutral (N) deposits and reduce valve life).
  • Page 17 COLD WEATHER STARTING (50° F and TO START ENGINE below) "When sta_ng 1heengine for the _ret time or if 7. When engine starts, slowly push the engine has run out of fuel, it will take extra choke control in until the engine ctahking time to move fuel from the tank to the begins to run smoothly.
  • Page 18 MULCHING MOWINGTIPS MOWINGTIPS • Mower should be properly leveled for IMPORTANT: For best performance, keep mower housing free of built-up grass best mowing performance. See "TO and trash. Clean after each use. LEVEL MOWER HOUSING" in the Service and Adjustments section of this •...
  • Page 19 F'LL 'N OAT AS YOU COMPLETE 9,__ Check Brake Operation lit#' Check Tire Pressure CheCk Operator Presence and T InledOCk Systems Sharpe_Replace Mower Blades t/'4 Lubricabon Chart Check Battery Level Clean Battery and Terminals Check Transaxle COOltr_ Adjust Blade Belt(s) Tension _1#/_ AdjuSt Motion Drive Belt(s) Tensi_l CheCk Engk_eoilLevel...
  • Page 20 IMPORTANT: To ensure proper assembly, TRACTOR center hole in blade must align with star Always observe safety rules when on mandrel assembly. performing any maintenance. 4, Reassemble hex bolt, lock washer and BRAKE OPERATION flat washer in exact order as shown. If tractor requires more than six (6) feet 5.
  • Page 21 BATTERY when used above 32°F. Check your Ygur t ractor has engine oil level more frequently to avoid a battery charging system possible engine damage from running which is sufficient for normal use. How- low on oil. ever, periodic charging of the battery with Change the oil after every 25 hours of an automotive charger will extend its life.
  • Page 22 CLEAN AIR SCREEN NOTE: If very dirty or damaged, replace cartridge. Air screen must be kept free of dirt and 4. Reinstall cartridge plate, wing nuts, chaff to prevent engine damage from precleaner, cover and secure with overheating. Clean with a wire brush or knob(s).
  • Page 23 CLEANING We do not recommend using a garden hose to clean your tractor unless the • Clean engine, battery, seat, finish, etc. electrical system, muffler, air filter and of all foreign matter. carburetor are covered to keep water out. • Keep finished surfaces and wheels free Water in engine can result in a shortened of all gasoline, oil, etc.
  • Page 24 TO LEVEL MOWER HOUSING • Before making any necessary adjust- ments, check that both front links are Adjust the mower while tractor is parked equal in length. Both links should be on level ground or driveway. Make sure approximately 10-3/8". tires are properly inflated (See "PRODUCT •...
  • Page 25 TO REPLACE MOTION DRIVE BELT BELT INSTALLATION - 4. Install new belt in reverse order of Park the tractor on level surface. Engage removal. parking brake. For assistance, there is a 5. Make sure belt is in all pulley grooves belt installation guide decal on bottom side of left footrest.
  • Page 26: Maintenance

    TO START ENGINEWR'H AWEAK Gearshift Lever Neutral Lock Gate BATTERY _,CAUTION: Lead-acid batteries generate explosivegases. Keep sparks, flame and smoldng materials away from batteries. Always wear eye protectionwhen around battedes. :;? _.:!_./ Adjustment If yourbattery is tee weak to start the engine, it Bolt shouldbe recharged.
  • Page 27 REPLACING BATTERY TO REPLACE FUSE _I, CAUTION: Do not short battery Replace with 20 amp automotive-type terminals by allowing a wrench or any plug-in fuse. The fuse holder is located other object to contact both terminals at behind the dash. the same time.
  • Page 28 FINAL SETTING- TO ADJUST CHOKE CONTROL The choke control has been preset at the 1. Start engine and allow to warm for five factory and adjustment should not be minutes, Make final adjustments with necessary. Check adjustment as de- engine running and shift/motion scribed below before loosening cable.
  • Page 29: Storage

    Also, experiance indicates that alcohol Immediately prepare your tractor for storage at the end of the season or if the blended fuels (called gasohol or using ethanol or methanol) can attract moisture tractor will not be used for 30 days or more.
  • Page 30 rROUBLESHOO_NG CHART PROBLEM CAUSE CORRECTION Willnotstart 1. Out of fuel. 1. Fill fuel tank. 2. See "TO START ENGINE" 2. Engine not "CHOKED" properly. in Operation section. 3. Wait several minutes 3. Engine flooded• before attempting to start. 4. Bad spark plug. 4.
  • Page 31: Troubleshooting

    TROUBLESHOOTING CHART CORRECTION RROBLEM CAUSE 1. Set in "Higher Cut" position/ Loss of power 1. Cutting too much grass/too fast. reduce speed. 2. Throttle in "CHOKE" 2. Adjust throttle control. position. 3. Clean underside of mower 3. Build-up of grass, leaves and trash under mower.
  • Page 32 TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION M_wer blades will 1. Obstruction in clutch 1. Remove obstruction, not rotate mechanism. 2. Worn/damaged mower 2. Replace mower drive belt. drive belt. 3, Frozen idler pulley, 3. Replace idler pulley. 4. Frozen blade mandrel. 4.
  • Page 33 TRACTOR" "MODEL NUMBER 91%271831 SCHEMATIC NOTE V_p_ TRACTOR _S EQUIPPED WITH A SpECiAL ALTERNATOR SYSTEM. THE L_GHTS ARE NOT CONNECTED TO THE HEADLtGHTS BATTERY, _UT HAVE THEIR OWN ELECTRICAL SOURCE. BECAUS_ OF THIS, THE BRIGHTNESS OF THE LtGHTS WtLL CHANGE WITH ENGtNE NON-REMOVASLE SPEED.
  • Page 34 TRACTOR - - MODEL NUMBER 917.271831 ELECTRICAL...
  • Page 35 TRACTOR -- MODEL NUMBER 917.271831 ELECTRICAL PART DESCRIPTION 163465 Battery 12 VOLT 28 AM P 74760412 Bo_t Hex Hd 1/4-20unc x 3/4 7603J Case Battery 145211 Bolt, Btr Front 1/4-20 x 7-1/2 150109 Holddown Battery Front Mount 145769 Nut, Push Nylon Battery Front 1/4 153664 Switch, Interlock Push-_n 166182...
  • Page 36 TRACTOR - - MODEL NUMBER 917.271831 CHASSIS AND ENCLOSURES...
  • Page 37 TRACTOR - - MODEL NUMBER 917.271831 CI-JASSIS AND ENCLOSURES KEY PART DESCRIPTION 174619 ChaSSis Assembly 176554 Drawbar 17060612 Screw 3/g-16 x 3/4 155272 Bumper Hood/Dash 1682O7X013 Dastl $10533710 Bolt, Cardage 3/8-16 x 1 155927 Panel, Dash, L.H. 145660 Clip Tlnnermaft Gdlle P/L 172107X010 Panel, Dash, R.H.
  • Page 38 TRACTOR - - MODEL NUMBER 917.271831 GROUND DRIVE 3536...
  • Page 39 TRACTOR - - MODEL NUMBER 917.271831 GROUND DRIVE KEY PART KEY PART DESCRIPTION DESCRIPTION ..Transaxle (See Breakdown) 8883R Cover, Pedal Peede_s 206-545C 175410 Pulley, Engine 146682 Spdng, Return, Brake 71170764 Bolt, Hex 7/16-20 x 4 Grade 5 STD55t 143 Washer 123666X Pulley, Transaxle...
  • Page 40 TRACTOR-- MODEL NUMBER 917.271831 STEERING...
  • Page 41 TRACTOR - - MODEL NUMBER 917.271831 STEERING KEY PART DESCRIPTION 139768 Steedng Wheel 154427 Axle Assembly STMP Dropped STL 169840 Spindle ASsembly, L.H. 169839 Spindle ASsembly, R.H. 6266H Bearing, Race, Thrust, Hardened 121748X Washer 25/32 x 1-5/8 x 16 Gauge 19272016 Washer 27/32 x 1-1/4 x 16 Gauge...
  • Page 42 TRACTOR - - MODEL NUMBER 917.271831 ENGINE OPTIONAL EQUIPMENT Spark Arrester...
  • Page 43 TRACTOR - - MODEL NUMBER 917.271831 ENGINE PART DESCRIPTION 170547 Control, Throt Paddle 17720410 Screw, Hex Thd Cut 1/4-20 x 5/8 ..Engine, B&S, (See Breakdown) No. 461707-0147-E1 149723 Muffler Exhaust 144069 Exhaust Asm. Left 144068 Exhaust Asm. Right 138129 Clamp Tube Double Engine 171877 Boqt5/16-18unc x 3/4 W/Sems...
  • Page 44 TRACTOR"" MODEL NUMBER 917.271831 SEAT ASSEMBLY pART pART OESCRIPTION DI=SCRIPTtON 140123 Seat 3350 BIk/'olk Cratlsman 121_48X Bushing Snap Btk Hyt 50 Id sgaeer 28 X 96 Zinc 14G651 _r_cket Pn pivot Seat (t_k) 72050412 E301t R dhd Sht Nk 1/4-20x1-1/2 71110616 _o11 Fin Hex 3/8-16unc X 134300...
  • Page 45 DecaI, LowerDasb t65800X428 Pad Footrest LH STLT 171808 Decal, RpJcmnt • 165799X428 Pad Footrest RH STLT 163204 Decal, Fender, Craftsman Gold 178070 Owner's Manual, English 156368 Decal, Fender STLT Oper Inst FJS 178071 Owner's Manual, Spanish WHEELS AND TIRES PART...
  • Page 46 TRACTOR - MODEL NUMBER 917.271831 LIFT ASSEMBLY 1718...
  • Page 47 TRACTOR -- MODEL NUMBER 917.271831 LIFT ASSEMBLY KEY PART DESCRIPTION 159460 Lilt Lever Inner Wire Assembly 159471 Shaft Assembly, Lift 165767X Pin, Groove 120C00(_ E-F_ng 19211621 Washer 21/32x 1 x21 Gauge 120183X Beadng, Nylon 125631X Grip, Handle, Fluted 122365X Button, Plunger, Red 1398_5 Link, Lift, LH.
  • Page 48 TRACTOR - MODEL NU MBER 917.271831 MOWER DECK 23 24...
  • Page 49 TRACTOR- MODELNUMBER917.271831 MOWER DECK KEY PART KEY PART DESCRIPTION DESCRIPTION Knob Custom Oval 165892 Mower Deck Assembly, 42" 149846 V-Belt ST[3533107 Bolt 144959 138017 Bracket Assembly,Sway Bar, ST[_341437 Mutcher Cover Front 136420 Screw Pan HD Phlllip 10-24 x 5/8 165460 Bracket Sway Bar 38/42"...
  • Page 50 TRACTOR - MODEL NUMBER 9 17.271831 PEERLESS TRANSAXLE-MODEL NUMBER 2 06-545C...
  • Page 51 TRACTOR - MODEL NUMBER 917.271831 PEERLESS TRANSAXLE-MODEL NUMBER 206-545C KEY PART KEY PART DESCRIPTION DESCRIPTION 772147 Transaxle Cover 786026 DowelPin 780086A Needle Beadng 5/8" 792076A FlatWasher 770128 Transaxle Case ,312 ID x .059W 776395 Countershaft 790079 Brake Lever 7764O9 Output Shaft 792073A Screw 1/4 - 20 x 1-1 /4"...
  • Page 52 TRACTOR - MODEL N UMBER 917.271831 BRIGGS &STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0147-E1...
  • Page 53 TRACTOR - MODEL NUMBER 917.271831 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0147-E1 122_ 2o5_ 51 _ 414¢_ 583_ 524 o 102_ 105_ lO4_ 859A 121 CARBURETOR OVERHAUL 1095 VALVE GASKET 51A_...
  • Page 54 TRACTOR - MODEL NUMBER 917.271831 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0147-E1 725_240_ 209_ 211_ 2221 689 1136 1131137_ 11036 EMISSIONS LABEL_ 425' 86t FUEL PUMP KIT 432_ 392_ 1119_ 358 ENGINE GASKET SET...
  • Page 55 TRACTOR - MODEL NUMBER 917.271831 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0147-E1 865A_ 307J 306A_ 447_ 3071 105_ 797A 797 _ 697_...
  • Page 56 TRACTOR - MODEL N UMBER 917.271831 BRIGGS & STRATI'ON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0147-E1 PART PART DESCRIPTION DESCRIPTION 498583 Cylinder Assembly 807923 Idle Speed Kit 399265 Bushing-Cylinder 693509 O Gasket-Carburetor Body 391086 • Seal-Oil 693506 O Pin.Float Hinge 493304 692078 Q Valve-Float Needle Sump-Engine...
  • Page 57 TRACTOR - MODEL NUMBER 917.271831 BRtGGS & STRAI-rON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0147-E1 PART PART DESCRIPTION DESCRIPTION 394891 Armature-Magneto 690958 Nut (Brush Retainer) 691061 Screw (Armature) 797A 693167 Nut (Brush Retainer) Cap-Drive 802592 Sparkplug 691967 495868 Gasket Set 691286 Cap-End 691077 Washer-Ground Terminal...
  • Page 59 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL greater than 15°), never across the face. Make turns gredu- Operate your Tractor up and down the face of slopes (not ally to prevent tipping or loss of control. Exercise extreme...
  • Page 60 Get it fixed, at your home or ours! For repair of major brand appliances in your own home... no matter who made it, no matter who sold it! 1-800-4-MY-HOM E sMAoy.m@ _ ay o, night (1-800-469"4663) www,sears,com To bring in products such as vacuums, lawn equipment and electronics for repair, call for the location of your nearest Sears Parts &...